linux-kernel - Re: [PATCH] fix WARN() for PPC

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Message-ID: <20081022133102.5bd6e369@infradead.org>
Date:	Wed, 22 Oct 2008 13:31:02 -0700
From:	Arjan van de Ven <arjan@...radead.org>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
Cc:	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	johannes@...solutions.net, davem@...emloft.net,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>
Subject: Re: [PATCH] fix WARN() for PPC

On Wed, 22 Oct 2008 13:23:21 -0700
Jeremy Fitzhardinge <jeremy@...p.org> wrote:

> Arjan van de Ven wrote:
> > From: Arjan van de Ven <arjan@...ux.intel.com>
> > Date: Mon, 20 Oct 2008 14:41:03 -0700
> > Subject: [PATCH] fix WARN() for PPC
> >
> > powerpc doesn't use the generic WARN_ON infrastructure.
> 
> Hm, why's that now?  The generic infrastructure was taken from
> powerpc, and I thought I'd converted it...
> 

it uses a BUG like trap rather than the normal WARN_ON() being a
function call to lib/bug.c


-- 
Arjan van de Ven 	Intel Open Source Technology Centre
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